Powafix Powa Sealer Timber Coating | 1L, Walnut Overview
The Powafix Powa Sealer Timber Coating | 1L, Walnut is a low-toxicity, solvent-based wood treatment formulated to protect timber from moisture, sun exposure, and surface degradation. Suitable for both indoor and outdoor use, it seals porous wood, enhances natural grain, and prevents cracking and fading. Ideal for decks, furniture, posts, and cladding, this coating offers a warm walnut tone and long-term durability. Apply with a brush or roller and recoat every 18 months for optimal protection.
Powafix Powa Sealer Timber Coating | 1L, Walnut Benefits and Features
- Waterproofs Timber: Prevents moisture damage and swelling
- UV Protection: Shields wood from sun exposure and cracking
- Grain Enhancement: Highlights natural wood texture and knots
- Low Hazard Formula: Safer for residential use
- Easy Application: Brush or roller friendly
- Fast Drying: 2–4 hours between coats
- Maintenance-Friendly: Recoat every 18 months
- Versatile Use: Suitable for furniture, cladding, posts, and more

Steps to Follow for Applying Powafix Powa Sealer Timber Coating | 1L, Walnut
Preparation:
- Remove all loose or flaking material.
- Sand glossy or uneven surfaces.
- Clean with Powafix Sugar Soap and Fungi Fix if needed.
- Ensure timber is permanently dry and free of rot.
How to Apply Powafix Powa Sealer Timber Coating | 1L, Walnut:
- Stir well before use.
- Apply with a brush or roller.
- Allow 2–4 hours drying time between coats.
- Apply at least three coats for below-ground timber.
- Avoid painting in cold weather or before rainfall.
Cleanup:
- Clean brushes with Powafix Solvent-Based Brush Cleaner.
- Store upright with lid tightly sealed.
- Dispose of empty containers responsibly.
A Few Scenarios Where the Product Can Be Used:
- Sealing outdoor furniture or timber cladding
- Waterproofing wooden posts or beams
- Enhancing grain on interior wood panels
- Protecting timber decks from sun and rain
- Treating DIY wood projects for long-term durability
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Health and Safety
Use Powafix Powa Sealer in well-ventilated areas. Wear gloves, eye protection, and a dust mask. Avoid inhalation of fumes and contact with skin or eyes. Do not apply to contaminated or unsound surfaces. Keep out of reach of children. Dispose of contents and packaging according to local regulations.
Want to know more about the product? Click here to view the TDS.
Shipping Info
Shipping & Delivery
We deliver nationwide across South Africa for a flat rate of R150. Terms and conditions apply.
Delivery times are normally 5–7 working days, but it might be quicker depending on your location
With fast and secure checkout, order today and enjoy reliable delivery to your door.
You will also be able to book your own courier at checkout.

FAQ
FAQs – Powafix Powa Sealer Timber Coating | 1L, Walnut
- What surfaces can I use this on?
Interior and exterior timber including furniture, posts, and cladding. - Does it waterproof the wood?
Yes, it seals and protects against moisture damage. - How long does it last?
Apply a maintenance coat every 18 months. - Can I use it on below-ground timber?
Yes, but apply a minimum of three coats. - Is it safe to use indoors?
Yes, in well-ventilated areas with proper protective gear. - What colour is this?
Walnut—a warm, rich timber tone. - How do I clean my brushes?
Use Powafix Solvent-Based Brush Cleaner. - Can I paint in cold weather?
No, avoid painting below 8°C or before rainfall.
Out of Stock?
Feel free to contact us via the WhatsApp widget on this page, or send us an email at online@habitatpotch.co.za . We’ll gladly assist with availability, alternatives, or bulk orders.






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